Injun Joe meets his end in a rather dramatic fashion. He dies by being trapped in a cave. After being pursued by the law, he hides in McDougal’s cave. However, he becomes stuck in the cave when the entrance is blocked. This moment occurs after Tom Sawyer and Becky Thatcher manage to escape from the cave with the help of a search party, which eventually leads to the finding of Injun Joe’s lifeless body when they return to explore the cave further.
This demise is significant as it serves as a form of poetic justice. Throughout the story, Injun Joe is depicted as a villain, responsible for heinous acts. His death, alone and trapped, symbolizes the consequences of his actions and the isolation he faced due to his violent nature. It reflects the themes of justice and morality that run throughout Mark Twain’s tale.